Trinity-X 5.1 Hi-Capa Gas Blowback Pistol – Aluminum Slide / Gas Magazine

Semi-auto precision. Full-auto aggression.

1. Dual Firing System

Semi-auto for precision; full-auto for suppressive fire.

Switch seamlessly with the right-side fire selector. The left-side thumb safety provides instant safe/fire switching. Full-auto cyclic rate: 12–20 RPS (depending on slide configuration), with peak performance reaching up to 22 RPS — a reliably more stable fire mode switch than comparable products currently on the market.

2. Patented Tool-Less Hop-Up Adjustment

No disassembly required — ever.

The patented slide release design allows precise hop-up tuning without separating the upper and lower receiver. This saves time during maintenance, field adjustments, and in-store demonstrations — a unique differentiator no competitor currently offers.

3. High-Sensitivity Short-Stroke Trigger

Faster lock time, quicker reset.
Trigger travel: 0.5 mm. Trigger reset: 0.5 mm.
Compared to the Tokyo Marui D.O.R (1.8 mm travel / 1.0 mm reset), Trinity-X delivers dramatically faster response —
enabling faster follow-up shots and competitive-level performance out of the box.

4. Full Steel Fire Control Group

Built to last under high-stress use.

The hammer, sear, and disconnector are all hardened steel components. This delivers a crisp, consistent trigger break and improved service life — especially important for full-auto operation that places greater mechanical stress on internal components.

5. Precision Barrel & Air-Seal System

Enhanced range, accuracy, and consistency.

Hard-anodized aluminum 6.03 mm tight-bore inner barrel (113 mm) paired with Modify Accurate Bucking maximizes air seal efficiency. Supports 0.2g–0.36g BBs stock; with the optional X-RANGE bucking upgrade (70°), it supports up to 0.45g BBs with an effective range of 50 M.

6. Lightweight Reinforced Frame

Ergonomic balance without sacrificing durability.

Ergonomic nylon fiber grip provides optimal balance of durability and weight reduction. Available with either nylon fiber or aluminum alloy slide to suit dealer and customer preferences.

7. Accessory-Ready Platform

Picatinny rail + threaded muzzle = endless upsell potential.

• Integrated Picatinny Rail — Full-length underside rail for tactical lights, lasers, and more.

• +11 mm CW Threaded Muzzle — Accommodates suppressors, compensators, tracer units, and other muzzle devices.

• Marui-Spec Magazine Compatibility — Accepts Tokyo Marui / ARMY / WE / KJW Hi-Capa magazines.

Package Includes:

· Trinity-X 5.1 Gun ×1

· 28rds Gas Magazine ×1

· Manual ×1

Specification Comparison Chart: Trinity-X 5.1 vs. Trinity-X 6